【摘要】 目的 对甘肃省不同产地、不同部位大黄的五种蒽醌类的含量进行测定，考察大黄药材中五种不同成分的差别。方法 建立高效液相色谱(HPLC)法同时测定大黄药材中五种蒽醌类的含量。结果 比较4批大黄药材不同部位的蒽醌的含量，结果发现不同产地大黄，药材不同部位的蒽醌含量有明显差异。结论 在进行制订药材或制剂质量标准时应对所选用大黄药材的部位进行明确说明。

    关键词 大黄 含量测定 HPLC

    Determination of anthraquinones in radixet rhizoma rhei produced from Gansu province by HPLC

    Zhang Qiang,Wang Rong,Jia Zhengping,et al.

    Department of Pharmacy, Lanzhou General Hospital, Lanzhou Command,Lanzhou 730050.

    【Abstract】 Objective To determine the Anthraquinones in Radixet Rhizoma Rhei produced from different parts of Gansu province.Methods Using HPLC as the determination method, the separation was performed and five Anthraquinones were determined. Results The contents of five Anthraquinones in different places of production or different parts were compared each other. They were obviously different.Conclusion The method is simple and quick with high accuracy, and it is suitable for the assay of Radixet Rhizoma Rhei.

    Key words radixet rhizoma rhei determination of contents HPLC

    大黄为蓼科植物药用大黄(Radixet Rhizoma Rhei)的干燥根及根茎 ......